Ur/Web: lib/ur/string.urs annotate

Tweak -- precedence; use right env for final exhaustiveness errors

author	Adam Chlipala <adamc@hcoop.net>
date	Tue, 02 Jun 2009 15:43:18 -0400
parents	5e1a4b12c83a
children	e46227efcbba

rev	line source
adamc@821	1 type t = string
adamc@821	2
adamc@828	3 val length : t -> int
adamc@828	4
adamc@828	5 val append : t -> t -> t
adamc@828	6
adamc@821	7 val sub : t -> int -> char
adamc@821	8 val suffix : t -> int -> string
adamc@829	9
adamc@829	10 val index : t -> char -> option int
adamc@829	11 val atFirst : t -> char -> option string
adamc@829	12
adamc@831	13 val mindex : {Haystack : t, Needle : t} -> option int
adamc@831	14
adamc@829	15 val substring : t -> {Start : int, Len : int} -> string
adamc@829	16
adamc@829	17 val split : t -> char -> option (string * string)
adamc@831	18 val msplit : {Haystack : t, Needle : t} -> option (string * char * string)

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